<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=<device-width>, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <p>
            请问一个yes/no的问题
            <input v-model="question">
        </p>
        <p>{{answer}}</p>
    </div>
    <script type="module">
        //https://www.yesno.wtf/api
        import {createApp,ref,watch} from './node_modules/vue/dist/vue.esm-browser.js'

        createApp({
            setup(){
                const question = ref('')
                const answer = ref('')

                watch(question,async (newValue, oldValue)=>{
                    const response = await fetch("https://www.yesno.wtf/api")
                    const data = await response.json()
                    answer.value = data.answer
                })

                return {
                    question,
                    answer
                }
            }
        }).mount('#app')
    </script>
</body>
</html>